A magnitude 4.4 earthquake hit Southern California on Thursday morning, according to the U.S. Geological Society.

A 4.3-magnitude earthquake centered just west of Muscoy, and north of San Bernardino, rattled Southern California at 9:32 a.m ...

LOS ANGELES — A magnitude 4.3 earthquake rumbled through Muscoy in San Bernardino County on Thursday morning, triggering ...

The Rialto Fire Department reported that a series of small earthquakes shook the northwestern portion of the city Thursday ...

The earthquake followed a pair of smaller earthquakes in the Inland Empire. At 8:34 a.m., a 3.0 magnitude earthquake hit ...

The quakes come just a day after a massive magnitude 8.8 earthquake struck in Russia, prompting tsunami warnings along the ...

A series of earthquakes struck San Bernardino County Thursday, with the strongest south of Cal State San Bernardino.

A magnitude 4.3 earthquake rumbled through Muscoy in San Bernardino County on Thursday morning, triggering shaking across the Inland Empire region, Los Angeles and Orange counties, according ...

Summer forecast for Southern California shows temperatures around norm, with slight earthquake impacts on tides.

A preliminary magnitude-4.4 earthquake in the San Bernardino area produced shaking that was felt over widespread parts of ...

A 4.3-magnitude earthquake shook parts of Southern California, the U.S. Geological Survey reported. The about 3-mile deep ...